On Thu, Nov 15, 2012 at 12:02 AM, Jakub Jelinek wrote: > Hi! > > Steven has been complaining for some years that var-tracking inserts > NOTE_INSN_VAR_LOCATION (and NOTE_INSN_CALL_ARG_LOCATION) notes sometimes > in between basic blocks, but with BLOCK_FOR_INSN set (or sometimes extends > a bb ending originally with a noreturn or throwing call by a note or more > after it). Fixed thusly, bootstrapped/regtested on x86_64-linux and > i686-linux, ok for trunk?
Many thanks again for fixing this! Do you think it's safe to add a verify_flow_info call at the end of var-tracking to make sure there will be no regressions from here? In case people are curious why this is IMHO so important: This was the last major obstacle for some ports to keep the CFG around until 'final'. Ciao! Steven
